Base | Representation |
---|---|
bin | 11111010010101101100000 |
3 | 120102202112200 |
4 | 133102231200 |
5 | 4044444404 |
6 | 451453200 |
7 | 126503520 |
oct | 37225540 |
9 | 16382480 |
10 | 8203104 |
11 | 46a3128 |
12 | 28b7200 |
13 | 1912a10 |
14 | 1137680 |
15 | ac0839 |
hex | 7d2b60 |
8203104 has 144 divisors (see below), whose sum is σ = 28802592. Its totient is φ = 2156544.
The previous prime is 8203103. The next prime is 8203109. The reversal of 8203104 is 4013028.
It is a happy number.
8203104 is nontrivially palindromic in base 5.
8203104 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (144).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8203103) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 26052 + ... + 26364.
It is an arithmetic number, because the mean of its divisors is an integer number (200018).
Almost surely, 28203104 is an apocalyptic number.
8203104 is a gapful number since it is divisible by the number (84) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 8203104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14401296).
8203104 is an abundant number, since it is smaller than the sum of its proper divisors (20599488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8203104 is a wasteful number, since it uses less digits than its factorization.
8203104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 349 (or 338 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 18.
The square root of 8203104 is about 2864.1061432845. The cubic root of 8203104 is about 201.6784086539.
The spelling of 8203104 in words is "eight million, two hundred three thousand, one hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •